ἔρσην
From LSJ
English (LSJ)
ενος, ὁ, Aeol., Dor., Ion., for ἄρσην, IG12(2).73.3 (Mytil.), 4.952.132 (Epid.), BMus.Inscr.968 B 13 (Cos), Leg.Gort.10.49, Hdt. 1.109,192, etc. ; also PHib.1.32.11, al. (iii B. C.): Comp.
A ἐρσεναίτερος Schwyzer 424.2 (Elis, iv B. C.).
German (Pape)
[Seite 1035] ενος, ion. = ἄρσην, ἄῤῥην, Her.